Home / 37,726,740.80-56,590,111.20-26,247,615.20

Finding the Fourth Proportional to 37,726,740.80, 56,590,111.20 and 26,247,615.20

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Solution

The fourth proportional to 37,726,740.80, 56,590,111.20 and 26,247,615.20 is: 39,371,422.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,726,740.80 : 56,590,111.20 = 26,247,615.20 : x
  2. Step 2: Convert to fraction form
    37,726,740.80/56,590,111.20 = 26,247,615.20/x
  3. Step 3: Cross multiply
    37,726,740.80x = 56,590,111.20 × 26,247,615.20
  4. Step 4: Simplify right side
    37,726,740.80x = 1,485,355,462,902,810.25
  5. Step 5: Solve for x
    x = 1,485,355,462,902,810.25/37,726,740.80
  6. Step 6: Final answer
    x = 39,371,422.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.